Scale-Up Preparation and Characterization of CollagenSodium Alginate Blend Films
Joint Authors
Wang, Zhe
Hu, Shuaifeng
Wang, Huaiyu
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-11-14
Country of Publication
Egypt
No. of Pages
10
Abstract EN
In an effort to produce scale-up of edible films, collagen-based films including different amounts of sodium alginate (CS) were prepared by casting method.
Films were characterized based on their rheological, thermal, and mechanical properties, water vapor permeability (WVP), and oxygen permeability (OP).
The microstructures were also evaluated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and Fourier transform-infrared spectroscopy (FTIR).
Furthermore, the addition of sodium alginate effectively improved the viscosity and thermal stability, significantly increased TS, and decreased E and WVP (P<0.05), but with no obvious effect on OP (P>0.05).
SEM and AFM showed homogeneous matrix, with no signs of phase separation in the blends.
Overall, films (CS2) produced using collagen (g) : sodium alginate (g) = 10 : 2 showed suitable rheological property (apparent viscosity was 4.87 m Pa s−1) and better TS (26.49 Mpa), E (64.98%), WVP (1.79 × 10−10 g·cm−1·s−1·Pa−1), and OP (3.77 × 10−5 cm3·m−2·d−1·Pa−1).
American Psychological Association (APA)
Wang, Zhe& Hu, Shuaifeng& Wang, Huaiyu. 2017. Scale-Up Preparation and Characterization of CollagenSodium Alginate Blend Films. Journal of Food Quality،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1175899
Modern Language Association (MLA)
Wang, Zhe…[et al.]. Scale-Up Preparation and Characterization of CollagenSodium Alginate Blend Films. Journal of Food Quality No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1175899
American Medical Association (AMA)
Wang, Zhe& Hu, Shuaifeng& Wang, Huaiyu. Scale-Up Preparation and Characterization of CollagenSodium Alginate Blend Films. Journal of Food Quality. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1175899
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175899